"In November 1931, the Provisional Central Government of the Soviet Republic of China held the first National Congress in Ruijin, Jiangxi Province, and set up the highest honor of the Central Soviet Area at that time, the red flag medal..." a Radar Brigade of the air force in the northern theater organized the party history themed Badge photo exhibition of "Huiying centenary Road, re composing the Xinhua Medal". Officers and soldiers stopped in front of a group of pictures to watch, Listen to the commentary carefully.

The brigade has extensively collected hundreds of badges from the founding of the party to the founding of the people's Republic of China, and then to the reform and opening up. They are displayed in three chapters: "immortal meritorious service", "red years" and "soaring China".

These badges have a long time span and a large number of types. They not only witness the historical events of the founding, growth and expansion of the Communist Party of China, but also reflect the historical facts of the Chinese people and the people's army under the leadership of the Communist Party of China.

"Each badge is not only a miniature of the history of the party, the history of new China, the history of reform and opening up, and the history of socialist development, but also a witness of the development and growth of the people's army." During the preparation of the photo exhibition, the brigade realized that the military badge is a unique badge for soldiers and a vivid teaching material for advocating and learning heroes. They take the development of military medals as the main line of the photo exhibition. They not only show the historical features of military medals in detail, but also encourage officers and soldiers to advocate honor and correct their value pursuit by telling the heroic deeds of Fang Zhimin, Pang Xingguo and other winners of military medals.

Guard soldier Yu Hao said: "a badge may represent a bloody battle, may represent a battle of thousands of troops."

"The badge in the war years embodies the revolutionary predecessors' sacrifice spirit incisively and vividly." Liu Tao, the instructor of automobile company, expressed his feelings.

The holding of the party history theme badge photo exhibition is one of the important measures for the brigade to deepen the party history learning and education. The leaders of the brigade said that the exhibition is intended to tell the story of the party, learn the history of the party, inspire the fighting spirit and clear the direction with the party's struggle course and great achievements, strengthen faith and gather strength with the party's glorious tradition and fine style, and enlighten wisdom and character with the party's practical creation and historical experience.